• 제목/요약/키워드: application feasibility

검색결과 1,552건 처리시간 0.039초

Evaluation and Optimization of Power Electronic Converters using Advanced Computer Aided Engineering Techniques

  • Oza, Ritesh;Emadi, Ali
    • Journal of Power Electronics
    • /
    • 제3권2호
    • /
    • pp.69-80
    • /
    • 2003
  • Computer aided engineering (CAE) is a systematic approach to develop a better product/application with maximum possible options and minimum transition time. This paper presents a comprehensive feasibility analysis of various CAE techniques for evaluation and optimization of power electronic converters and systems. Different CAE methods for analysis, design, and performance improvement are classified. In addition, their advantages compared to the conventional workbench experimental methods are explained in detail and through examples.

과전류 보호계전 시스템에의 Multi-Agent System 응용 (Application of Multi-Agent System to Over Current Protective Relaying System)

  • 장중구;민병운;이승재
    • 대한전기학회:학술대회논문집
    • /
    • 대한전기학회 2000년도 하계학술대회 논문집 A
    • /
    • pp.209-211
    • /
    • 2000
  • This paper presents a Multi-Agent system for setting and coordination of overcurrent protective devices in the distribution system. The simulation model shows its feasibility in which KQML is used for communication among agents. The proposed system could make it possible to keep the protection system in the optimal state all the time.

  • PDF

HVDC 시스템 국내 적용 타당성 연구 : 경인지역 단락전류 억제효과 분석 (A Feasibility Study of HVDC System Application to KEPCO)

  • 김동준;윤재영;양광호;이동일
    • 대한전기학회:학술대회논문집
    • /
    • 대한전기학회 2005년도 제36회 하계학술대회 논문집 A
    • /
    • pp.57-59
    • /
    • 2005
  • This paper describes the applicability of HVDC system to KEPCO system in terms of educing short circuit current. Especially, the effect of reducing the short circuit current n Gyungin area and Seoul area by using HVDC system was mainly investigated. In addition, the transaction of electric power between ar was, security problem, and economic aspects were also examined.

  • PDF

국제 표준 데이터 모델링 방법론의 원자력 발전소 시스템에의 적용 가능성 연구 (A Feasibility Study on Application of International Standard Data Modeling Methodology to Nuclear Power Plant Systems)

  • 김형진;박호병
    • 한국정보처리학회:학술대회논문집
    • /
    • 한국정보처리학회 2007년도 춘계학술발표대회
    • /
    • pp.547-549
    • /
    • 2007
  • 원자력 발전소의 원자로 냉각 시스템을 대상으로 국제 표준 데이터 모델링 방법과 기존의 현업에서 사용되는 Project Numbering System 기반의 데이터 모델링 방법을 사용하여 시스템 모델링을 수행하였고 비교 분석하였다. 국제 표준 중심의 시스템 모델을 채택하여 활용한다면 향후 전력 분야 정보 시스템 및 데이터간의 상호 운영성과 데이터 공유 및 교환 문제를 해결할 수 있고 이에 따른 막대한 경비 절감을 기대할 수 있다.

  • PDF

미세거리 조정 마이크로 액투에이터 (Microdisplacement Control Microactuator)

  • 박세광
    • 대한전기학회:학술대회논문집
    • /
    • 대한전기학회 1989년도 하계종합학술대회 논문집
    • /
    • pp.345-348
    • /
    • 1989
  • 미세거리 조정용 극소형 기기인 마이크로 웜을 소개하고 그 원리및 설계에 필요한 사항의 이론 분석한 것을 설명하였다. 또한 이의 응용으로서 유량을 제어 할 수있는 밸브, 압전형 모터 등에 관해 소개한다.

  • PDF

3세대이동통신 영상전화서비스와 연동되는 국민로봇(URC) 영상전화 시스템의 구현 및 적용 (Implementation and Application of Internet Videophone System on URC Robot for the 3rd Generation Mobile Phone)

  • 안희준;정성택;유환수
    • 대한전자공학회:학술대회논문집
    • /
    • 대한전자공학회 2008년도 하계종합학술대회
    • /
    • pp.617-618
    • /
    • 2008
  • The paper describes the design and implementation of full-software videophone module for Korean Government's Ubiquitous Robotic Companion project 2007. The project shows the commercial feasibility of video service, particularly videophone service with 3G WCDMA cellular mobile phone.

  • PDF

A Feasibility Study on Application of Immune Network for Intelligent Controller of a Multivariable System

  • Kim, Dong-Hwa
    • 제어로봇시스템학회:학술대회논문집
    • /
    • 제어로봇시스템학회 2001년도 ICCAS
    • /
    • pp.115.5-115
    • /
    • 2001
  • This paper suggests that the immune algorithm can effectively be used in tuning of a multivariable system. Then artificial immune network always has a new paraller decentralized processing mechanism for various situations, since antibodies communication to each other among different species of antibodies/B-cells through the simulation and suppression chains among antibodies that form a large-scaled network. In addition to that, the structure of the network is not fixed, but varies continuously. That is, the artificial immune network flexibly self-organizes according to dynamic changes of external environment (meta-dynamics function). However, up to the present time, models based on the conventional crisp approach ...

  • PDF

설계변경 관리를 위한 제품 자료 표현 (A Product Data Representation for Engineering Change Management)

  • 도남철
    • 한국경영과학회:학술대회논문집
    • /
    • 대한산업공학회/한국경영과학회 2000년도 춘계공동학술대회 논문집
    • /
    • pp.397-400
    • /
    • 2000
  • This paper provides a product data representation, a data schema and related operations, for the management of engineering changes. The computer Interpretable format of the representation enables itself to be realized through databases and their applications to a component of a product data management system. Supporting general operations for the engineering changes, it resolves problems of the existing information systems in the nested engineering changes and the simultaneous change application to multiple products. To show the feasibility, a prototype system is implemented based on the representation.

  • PDF